Learn about the roll forming process or use a variety of easy to use charts to convert uncoated steel gauge to thickness and pounds per square inch or convert gauge to decimals of an inch for sheet steel, strip and tubing, aluminum, and stainless steel.
Convert fractions of an inch into decimals and millimeters and convert U.S. lengths, area, volume, and weight into their metric equivalents plus the actual tolerance thickness acceptable for galvanized steel, hot-rolled steel, and cold-rolled steel.
- Roll-Forming Tutorial
- Gauge Reference Chart for Uncoated Steel
Determine the thickness in inches and the weight for various gauges of uncoated steel.
- Gauge in Decimals of an Inch
Convert standard gauge numbers in decimals of an inch for sheet steel, strip and tubing, aluminum, and stainless steel.
- Fraction/Decimal/Millimeter Chart
Convert fractions of an inch, by 1/64s, to decimals and millimeters.
- Metric Conversion Charts
Convert standard US length, area, volume, and weight measurements to their metric equivalents, using the formulas provided.
- Steel Thickness Charts
The +/- tolerance variation for galvanized, hot-rolled, and cold-rolled steel.